Fri Oct 18 12:43:34 1991
topo4
PERMANENT
grass
cell
Interpolated from digitized contour data at 20m intervals.

Digital elevation model.
Contour data digitized using Arc/Info's ADS program.
Ungenerated into and an ASCII file and moved into GRASS using
v.in.arc (alpha release).
Interpolated using r.surf.contour.

Data used as part of project ASSIST's "Getting started in GIS"

Academic
Support for
Spatial
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